/*
 * Copyright 2016 Sami Zerouta
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *    http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package com.app.common.download;

import java.io.IOException;

public interface ValidationCallback {
    ValidationCallback NONE = new ValidationCallback() {
        @Override
        public void validate(Download download, String checksum) throws IOException {
        }
    };

    /**
     * Validate the file download.
     */
    void validate(Download download, String checksum) throws IOException;
}
